منابع مشابه
Study on Orthogonal and Symmetric Five-fingered Pneumatic Robot Hand
To improve the operation and the flexibility of the robot hand, in this paper we presented a new type pneumatic flexible robot hand based on the pneumatic artificial muscles and active flexible bending joints which developed in the previous research. The robot hand is imposed of five three-joint fingers; the middle finger is on the datum axis with the other four fingers orthogonal and symmetric...
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Papers published in Hydrology and Earth System Sciences Discussions are under open-access review for the journal Hydrology and Earth System Sciences Abstract Water infiltration into coarse textured dry porous media becomes instable depending on flow conditions characterized through dimensionless quantities, i.e. the Bond number and the Capillary number. Instable infiltration fronts break into f...
متن کاملDevelopment of a robot finger for five-fingered hand using ultrasonic motors
A robot finger is developed for five-fingered robot hand having equal number of DOF to human hand. The robot hand is driven by a new method proposed by authors using ultrasonic motors and elastic elements. The method utilizes restoring force of elastic element as driving power for grasping an object, so that the hand can perform the soft and stable grasping motion with no power supply. In addit...
متن کاملA wire-driven miniature five fingered robot hand using elastic elements as joints
This paper describes a new driving mechanism for a miniature robot hand. In developing miniature robot hands for dexterous manipulation, it is necessary to consider miniaturizing and minimalizing. The proposed mechanism uses elastic torsion springs and hinges as joints, and the finger is wire-driven from actuators placed outside the robot hand. First, the driving mechanism of a one joint finger...
متن کاملHigh-Precision Three-Axis Force Sensor for Five-Fingered Haptic Interface
Haptic interfaces that present force and tactile feeling have been utilized in the areas of telemanipulation (Ivanisevi & Lumelsky, 2000; Elhajj et al., 2001), interaction with micro/nano scale phenomena (Ando et al., 2001; Marliere et al., 2004), medical training and evaluation (Langrana et al., 1994; Basdogan et al., 2001), and so on. Haptic interfaces are key devices in constructing virtual ...
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ژورنال
عنوان ژورنال: The ASHA Leader
سال: 2019
ISSN: 1085-9586
DOI: 10.1044/leader.gl.24022019.12